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TF-IDF in Rust 🦀

A local search engine use TF-IDF algorithm in Rust!

the searching materials are from https://github.com/BSVino/docs.gl

Technical Details

It contains:

  • a Lexer for word segmentation use xml-rs and
  • model for calculating TF-IDF.
  • a web interface for searching use tiny_http with input and results dispaying and a /api/search API.

And it's a CLI app hand-made without clap and with subcommands:

  • index - Indexing tf-idf into json file.
  • serve - Start a local server with web interface for searching.

Start

1 git clone this repo 2 cargo run index 3 cargo run serve